检出特定版本代码

KDE modules are also tagged at each release so that it is possible to get a specific release of KDE. Most KDE modules have a tag name in the format tags/KDE/X.Y.Z (where X, Y and Z represent the exact version). The arts module (only needed for KDE 2 and KDE 3) has a different format of tag name, tags/arts/X.Y.Z. For instance to get kdelibs as it was shipped in KDE 3.5.0, do: